Add maxdexh to triage

[maxdexh]

cc @Dylan-DPC

[github-actions]

Dry-run check results

[WARN  rust_team::sync] sync-team is running in dry mode, no changes will be applied.
[INFO  rust_team::sync] synchronizing crates-io
[INFO  rust_team::sync] synchronizing github
[INFO  rust_team::sync] 💻 Team Diffs:
    📝 Editing team 'rust-lang/all':
      Adding member 'maxdexh' with member role
    📝 Editing team 'rust-lang/triage':
      Adding member 'maxdexh' with member role

[apiraino]

thank you @maxdexh I really appreciate your help :)

[rustbot]

This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.